I haven’t seen the random/grab bag shirts in a while. Am I missing them or did they stop? My stepsons love getting the shipping bag not knowing what’s inside. 
This has been part of their birthday gift from me going on a decade.
Geesh, I can’t remember the last time they did that. I had forgotten all about it. I think they stick shirts in BOC, more frequently now.
Since we’ve moved to a print-on-demand system (e.g. print to order), we don’t have the great number of leftover shirts that we used to with screen printing.
I’m bummed…the boys will be crushed. 
Thanks for letting me know.
Awww. I’ve bought quite a few over the years for the kids and accidentally ordered a few sizes large the last time. So its been a while since I have seeked out the random shirt packs. Now my older kid has outgrown them all and I’m kinda bummed!
Fwiw: My last random shirt purchase was Thanksgiving 2016. Though, I guess this doesn’t mean much of anything.